a couple of questions

in CCNA & CCENT
so i been doing the gns3 sim and i have a few questions:
1. to find out which router have the dce device, i typed show controller s0/0 and on both router ends it showed dce 530 and the clock rate. how do i know which side is dce?
2. when you do the sh ip route there is the 192.168.1.0/24 is subnetting, 2 subnets. does the "2subnets" part means that there are 2 subnets in the 192.168.x.x range connected?
1. to find out which router have the dce device, i typed show controller s0/0 and on both router ends it showed dce 530 and the clock rate. how do i know which side is dce?
2. when you do the sh ip route there is the 192.168.1.0/24 is subnetting, 2 subnets. does the "2subnets" part means that there are 2 subnets in the 192.168.x.x range connected?